. >>> also, jesse jackson jr.'s road from congress to the courthouse. to the possibility of a long stretch in prison. the campaign cash he took and what was bought with. we'll tell you about that shortly. >>> but we begin with a killing that has captivated and confounded millions of people around the world. captivated because of the death of a glamorous model allegedly at perhaps the bravest olympic athlete in modern memory. it could not be more stirring or tragic in and of itself. it's confounding because each day brings more news that doesn't establish in any clear direction whether oscar pistorius, the blade return, shot reeva steenkamp dead after a loud, long argument or whether it was a horrific accident. tonight, for the first time anywhere, the victim's brother, adam, says that he and the family are no less confounded, no less torn. our conversation just ahead. first, pretoria, south africa, and day two of a bail hearing that's playing out more like a complete trial. robyn curnow reports. >> reporter: a police van takes oscar pistorius back to hi